Organizing is often the first step toward changing laws, systems and institutions that so often rob communities of justice.

To kick off Women’s History Month and close out our women in leadership editorial calendar theme, we reached out to a number of women who have made an impact organizing communities around issues like labor, incarceration, immigration, healthcare and more.

These professionals were all recommended by their peers. We asked each of them to share a bit about the work they’re doing, the issues they care about and how people can learn more.

Here are 14 women organizers you should know in Philly.

Kati Sipp

A longtime labor organizer, Sipp’s work has extended well beyond Philly. Sipp spent 15 years working in various roles at Service Employees International Union (SEIU), including five years as executive VP and political director for SEIU Healthcare PA.

At the beginning of 2018, Sipp launched a consulting company called New Working Majority working with groups across the country.

“I’m primarily working with organizations based in communities that represent the new working majority in this country — women, people of color, youth who are employed in retail, healthcare, logistics, the service sector and the gig economy,” she said. “With some groups, I train organizers to do leadership development, with others I manage short-term projects or provide strategic communications.”

For more detail on Sipp’s work, check out her blog Hack the Union as well as some of what she considers to be her best writing here.

Dzurinko describes herself as “a Black and Indigenous working class woman and a lifelong Pennsylvanian” who “came into organizing for social justice — the practice of building leadership and collective power of everyday people to secure our human rights — through my own life experience.”

“I grew up asking, ‘Why?’ a lot,” she wrote. “I believe and have experienced that the most profound genius resides in those who have had to make a way out of no way. I’m absolutely angry that the richest 1 percent of the world’s population took home 82 percent of the wealth that was created last year. I’m tired of seeing people in my family and community suffer and die for not having the basic things they need.

“That’s why I cofounded Put People First! PA and why I’m helping to the lead the new Poor People’s Campaign: A National Call for Moral Revival. We’re building across the traditional divides of urban/rural, white/black and red/blue to create what MLK called ‘a new and unsettling force.’ We’re focused on systemic racism, poverty, ecological devastation and the war economy. We believe it’s not a sin to be poor — poverty is a sin. It’s not a sin to be homeless — homelessness is a sin.”

Hannah Sassaman

Wherever this is injustice happening in Philly, you can bet on finding Sassaman at the center of a force fighting it. Some of Sassaman’s early work includes her grassroots organizing and strategizing as campaign director at the Prometheus Radio Project, which resulted in the passage of the Local Community Radio Act in 2010, a bill that empowered local stations like PhillyCAM.

“My life’s work has been about helping people have the power to tell their own stories as well as have ultimate power over the technologies that mediate our relationships with each other and mediate our human rights,” Sassaman said.

“It became really clear to me after my lifetime of doing community organizing that the only way to be effective in putting people in control of very new and controversial technology is by organizing specifically with the movement to end mass incarceration and end cash bail,” Sassaman said. “That’s why, over the past couple years, I and others at Media Mobilizing Project have done a lot of work helping to build the power and coherence of groups like the Philadelphia Coalition for a Just District Attorney.”

Some of Kronley’s notable work includes organizing around SEIU Healthcare PA’s successful campaign to expand Medicaid in Pennsylvania, and organizing in low and mid-income neighborhoods that eventually led to to the creation of Philadelphia’s anti-foreclosure program.

Sheila Quintana

Her work for the past six years has also included organizing with groups such as Put People First! PA and Migrant Power Movement, an undocumented-led activist group that fights to build immigrant power, to stop the deportations of Philly-area community members who are at risk of being separated from their families. Quintana has also served as a statewide coordinator with the Movement of Migrant Leaders in Pennsylvania, where she worked to obtain driver’s licenses for undocumented people.

Lauren Jacobs

Jacobs, a new Philadelphian, is the deputy director at the Partnership for Working Families, a national network of labor, community and faith organizations working on campaigns that bring together base-building community organizations and labor unions to tackle issues at the intersection of work, democracy and the environment — “grounded in a strong racial justice analysis,” Jacobs said.

At the national level, Jacobs and Partnership for Working Families have been working with affiliates on two primary issues: taking on corporate attempts to privatize public infrastructure (schools, libraries, hospitals, parks, transit systems) and combating the growth of “state preemption or interference efforts” to squash local initiatives to raise the minimum wage and ensure paid sick leave.

Mindy Isser

Isser currently works with home care workers helping them build a union, but said she’s excited to soon transition into working on digital organizing with the National Domestic Workers Alliance. Isser also organizes with 215 People’s Alliance, a multi-racial working class organization fighting for justice for all Philadelphians.

Salewa Ogunmefun, political director at One PA and founding executive director at ImpACT Inc.

Arielle Klagsbrun, a community organizer at 215 People’s Alliance, where she helped to stop the proposed expansion of the South Philly oil refinery, and a collective member of climate change action group Rising Tide North America

Amy Cohen, a community organizer with an extensive organizing resume in New York, Central Pa. and Philly, where she’s most recently worked with domestic employers network Hand in Hand